Vocab quadratic practice for quiz

An equation that can be written in the form y = ax² + bx + c

• Quadratic equation

• MInimum

• Linear equation

• Maximum

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.4

The highest or lowest point on the parabola

• Parabola

• Domain

• Vertex

• Range

Tags

CCSS.HSG.GPE.A.2

Where the parabola (U shape) crosses the x-axis.

• Domain

• Range

• Y-intercept

• X-intercept

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.4

Another name for the x-intercept

• Roots

• Zeros

• Solutions

• All of the above

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.D.11

A vertical line that cuts the parabola into 2 symmetrical halves. This always goes through the vertex and ALWAYS begins with "x=" This is sometimes called the "line of symmetry".

• Parabola

• Quadratic

• Axis of Symmetry

• Domain

Where the parabola crosses the y-axis.

• X-intercept

• Domain

• Y-intercept

• Axis of Symmetry

Tags

CCSS.HSF.IF.B.4

The graph of a quadratic function is called a 

• quadratic graph
• parabola
• half oval
• vertex form

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Choose the answer that has TWO equivalent words for the word SOLUTION

• zero; y-intercept
• x-intercept; y-intercept
• zero; axis of symmetry
• zero; x-intercept

In the picture, what does the coordinate (0, -2), where the parabola crosses over the y-axis, represent?

• the x-intercept
• the minimum
• the axis of symmetry
• the y-intercept

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

On a graph, the value of x at the point where the line crosses the x-axis. Represented on B by the points (-2, 0) and (2,0) and on A by the origin.

• x-intercepts
• y-intercepts
• vertex
• axis of symmetry

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.CED.A.2

CCSS.HSA.REI.B.4

CCSS.HSA.REI.D.10